Aiwa CDCX-2070, CDCX-207, CDCX-307, CDCX-3070, CDCX-4010 Service manual

CDC-X207

YU

CDC-X307
CDC-X407
CDC-X2070
CDC-X3070
CDC-X4010

YU

YU

YL

YL

YL

SERVICE MANUAL

STEREO CAR CD RECEIVER

• This Service Manual is the “Revision Publishing” and replaces “Simple Manual”
of CDC-X207/ X307/ X407<YU>, (S/M Code No. 09-99B-422-3T1) and
CDC-X2070/ X3070/ X4010<YL>, (S/M Code No. 09-99C-422-3T2).

BASIC CD MECHANISM: TN-CCD1001-113J

S/M Code No. 09-002-422-3R1

REVISION

DATA

SPECIFICATIONS

RADIO SECTION

(FM)
Frequency Range 87.5 MHz –108 MHz (100-kHz steps)

87.5 MHz –108 MHz (50-kHz steps)

Usable Sensitivity 12.7 dBf
50 dB Quieting Sensitivity 17.2 dBf
IF Rejection 80 dB
Frequency Response 30 Hz – 15,000 Hz
S/N Ratio 63 dB
Stereo Separation 35 dB at 1 kHz
Alternate Channel Selectivity

70 dB

Capture Ratio 3 dB

(AM)
Frequency Range 530 kHz – 1,710 kHz (10-kHz steps)

531 kHz – 1,602 kHz (9-kHz steps)

Usable Sensitivity 30 µV (30 dB)

Set the frequency increment for your area using the switch on the
bottom of the unit.
(The switch is set at the factory to the 10k position [for the U.S.A.])

CD SECTION

Frequency Response 17 Hz – 20 kHz +0/–3 dB
Dynamic Range More than 80 dB
Channel Separation More than 65 dB
S/N Ratio More than 85 dB
Wow/Flutter Unmeasurable

AUDIO SECTION

Max. Power Output 45 W x 4 channels

<except CDC-X2070>
35 W x 4 channels <CDC-X2070 only>

TAPE/MD IN input

Input Sensitivity (load impedance)
TAPE/MD IN 500 mV (10 kΩ)<YU>

300 mV (10 kΩ)<YL>

GENERAL

Power Supply Voltage 14.4 V (11 to 16 V allowable),

DC, negative ground

Load Impedance 4 Ω
Tone Control Bass ±10 dB at 100 Hz

Treble ±10 dB at 10 kHz

Preamp Output Voltage (load impedance)

2.2 V (10 kΩ)

Installation Size 182 (W) x 53 (H) x 155 (D) mm

(71/4 (W) x 21/8 (H) x 61/8 (D) inches)

STEERING-WHEEL-MOUNTED REMOTE CONTROL UNIT <CDC­X407/4010 only>
Dimensions approx. 67 (W) x 26 (H) x 27 (D) mm

(23/4 (W) x 11/16 (H) x 11/8 (D) inches)
(excluding holder)

Weight approx. 38g (1.33 oz.)

(including holder, battery)

• Design and specifications are subject to change without

notice.

ACCESSORIES / PACKAGE LIST

KANRIREF. NO. DESCRIPTIONPART NO.

1 8A-KC7-902-010 IB,INST,YU,YL (3L,P)
1 8A-KCG-902-010 IB,YU(3L) 207<X207>
1 8A-KCG-901-010 IB,YU(3L) 307,407<X307,X407>
1 8A-KCG-903-010 IB,YL(3L) 4010, 3070, 2070<YL>
2 87-B10-141-010 NUT,5 TYPE-2

3 87-B10-143-010 UT1+5-15 W/O SLOT
4 87-B10-144-010 W,5.2-10-0.5
5 87-B10-145-010 W-SPR,5.3-8.5-1.5
6 87-B10-216-010 U+2.6-4.0 ZINC BLK (BH M2.6)
7 8Z-KC1-030-010 CASE,DFP -C

8 8Z-KC1-231-110 HLDR,HALF -C
9 8Z-KC1-232-010 KEY,REMOVE -C
10 8Z-KC1-235-010 HLDR,REAR MTG
11 8Z-KC1-244-010 S-SCREW,5*6 TH+ TAPPING ST
12 8Z-KC1-250-010 S-SCREW,HEXAGON

13 8Z-KT1-616-010 CONN ASSY,16P B52

-2-

PROTECTION OF EYES FROM LASER BEAM DURING SERVICING

This set employs laser. Therefore, be sure to follow carefully
the instructions below when servicing.

WARNING!!

WHEN SERVICING, DO NOT APPROACH THE LASER
EXIT WITH THE EYE TOO CLOSELY. IN CASE IT IS
NECESSARY TO CONFIRM LASER BEAM EMISSION.
BE SURE TO OBSERVE FROM A DISTANCE OF MORE
THAN 30cm FROM THE SURFACE OF THE OBJEC­TIVE LENS ON THE OPTICAL PICK-UP BLOCK.

s Caution: Invisible laser radiation when

open and interlocks defeated avoid
exposure to beam.

s Advarsel: Usynlig laserståling ved åbning,

når sikkerhedsafbrydere er ude af funktion.
Undgå udsættelse for stråling.

VAROITUS!

Laiteen Käyttäminen muulla kuin tässä käyttöohjeessa
mainitulla tavalla saataa altistaa käyt-täjän
turvallisuusluokan 1 ylittävälle näkymättömälle
lasersäteilylle.

VARNING!

Om apparaten används på annat sätt än vad som
specificeras i denna bruksanvising, kan användaren
utsättas för osynling laserstrålning, som överskrider
gränsen för laserklass 1.

CAUTION

Use of controls or adjustments or performance of proce­dures other than those specified herin may result in
hazardous radiation exposure.

ATTENTION

L’utillisation de commandes, réglages ou procédures
autres que ceux spécifiés peut entraîner une dangereuse
exposition aux radiations.

ADVARSEL

Usynlig laserståling ved åbning, når sikkerhedsafbrydereer
ude af funktion. Undgå udsættelse for stråling.

This Compact Disc player is classified as a CLASS 1
LASER product.
The CLASS 1 LASER PRODUCT label is located on the
rear exterior.

CLASS 1 LASER PRODUCT
KLASSE 1 LASER PRODUKT
LUOKAN 1 LASER LAITE
KLASS 1 LASER APPARAT

Precaution to replace Optical block

(OPTIMA-720AIE)

Body or clothes electrostatic potential could
ruin laser diode in the optical block. Be sure
ground body and workbench, and use care
the clothes do not touch the diode.

1) After the connection, remove solder
shown in right figure.

PICK-UP ASSY

P.C.B

-3-

ELETRICAL MAIN PARTS LIST

REF. NO. DESCRIPTIONPART NO.

NO.

IC

87-A20-446-010 C-IC,LA9241ML
87-A21-319-010 C-IC,LC78622NE
87-A21-488-040 C-IC,LA6556
8Z-KT1-622-010 C-IC,LC75374E
87-A21-562-010 IC,LA4743B

88-KT1-606-080 IC,PST994D
87-A21-535-030 C-IC,LC72358N-9910
87-A21-489-030 C-IC,LC75853NW
87-A90-951-010 RCR UNIT,SBX1971-52<X407>

TRANSISTOR

89-324-122-080 TR,2SC2412K
87-A30-289-040 C-TR,2SA1037AK(R)
87-A30-288-040 C-TR,DTC114YKA
87-A30-287-040 C-TR,DTC114TKA
87-026-235-080 CHIP-TR,DTC114EK

87-026-210-080 CHIP-TR,DTC144EK
87-A30-299-080 TR,2SB1326
87-A30-282-040 C-TR,DTA114TKA
87-A30-168-010 TR,2SB1566F
89-211-821-080 CHIP-TR 2SB1182Q

89-423-953-010 TR,2SD2395F
87-A30-301-080 TR,2SD1862
87-A30-449-040 C-TR,DTA123YKA

DIODE

87-A40-250-080 CHIP-DIODE,DAN202K
87-001-783-080 DIODE,1N4002
87-020-331-080 CHIP-DIODE,DAN202K
87-A40-624-080 ZENER,MTZJ10A
87-A40-523-080 ZENER,MTZJ9.1B

87-070-136-080 ZENER,MTZJ5.1B
87-017-932-080 ZENER,MTJ6.2B
87-A40-798-010 DIODE,1N5402 (3A/200V)
87-A40-817-040 C-ZENER,STZ6.8N

MAIN C.B

C101 87-010-178-080 CHIP CAP 1000P
C102 87-010-197-080 CAP, CHIP 0.01 DM
C103 87-010-495-040 CAP,E 2.2-50 GAS
C106 87-010-322-080 C-CAP,S 100P-50 CH
C107 87-010-552-040 CAP,E 22-16 GAS

C108 87-010-322-080 C-CAP,S 100P-50 CH
C109 87-010-553-040 CAP,E 47-16 GAS
C110 87-010-198-080 CAP, CHIP 0.022
C111 87-010-553-040 CAP,E 47-16 GAS
C112 87-010-185-080 C-CAP,S 3900P-50 B

C113 87-010-197-080 CAP, CHIP 0.01 DM
C114 87-010-197-080 CAP, CHIP 0.01 DM
C115 87-010-196-080 CHIP CAPACITOR,0.1-25
C116 87-010-196-080 CHIP CAPACITOR,0.1-25
C131 87-012-365-080 C-CAP,S 0.027-25VBK<YU>

C131 87-010-220-080 C-CAP,S 0.018-25 K B<YL>
C132 87-012-365-080 C-CAP,S 0.027-25VBK<YU>
C132 87-010-220-080 C-CAP,S 0.018-25 K B<YL>
C133 87-012-358-080 C-CAP,S 0.47-10 F Z
C134 87-012-358-080 C-CAP,S 0.47-10 F Z

C161 87-010-196-080 CHIP CAPACITOR,0.1-25
C171 87-010-197-080 CAP, CHIP 0.01 DM<YU>
C173 87-010-322-080 C-CAP,S 100P-50 J CH GRM
C176 87-010-197-080 C-CAP,S 0.01-25 K B<YL>
C201 87-010-553-040 CAP,E 47-16 GAS

C202 87-010-553-040 CAP,E 47-16 GAS
C203 87-010-178-080 CHIP CAP 1000P
C204 87-016-669-080 C-CAP,S 0.1-25 K B

REF. NO. DESCRIPTIONPART NO.KANRI

C205 87-A11-606-080 C-CAP,S 0.22-25 K B
C206 87-010-492-040 CAP,E 0.33-50 GAS
C207 87-010-195-080 C-CAP,S 0.068-25 Z F C2012
C208 87-010-176-080 C-CAP,S 680P-50 J SL
C209 87-010-992-080 CAP, CHIP 0.047

C210 87-016-669-080 C-CAP,S 0.1-25 K B
C211 87-010-498-040 CAP,E 10-16 M 5L SRE
C212 87-010-180-080 C-CER 1500P
C213 87-010-992-080 CAP, CHIP 0.047
C214 87-016-669-080 C-CAP,S 0.1-25 K B

C215 87-010-178-080 C-CAP,S 1000P-50 K B C2012<YU>
C215 87-010-182-080 C-CAP,S 2200P-50 K B C2012<YL>
C216 87-A11-606-080 C-CAP,S 0.22-25 K B
C217 87-016-669-080 C-CAP,S 0.1-25 K B
C218 87-010-198-080 CAP, CHIP 0.022

C219 87-012-157-080 C-CAP,S 330P-50 CH
C220 87-010-184-080 CHIP CAPACITOR 3300P(K)
C221 87-010-322-080 C-CAP,S 100P-50 CH
C222 87-010-492-040 CAP,E 0.33-50 GAS
C223 87-010-067-040 CAP,E 0.1-50 5L

C224 87-010-553-040 CAP,E 47-16 GAS
C225 87-010-805-080 C-CAP,S 1-16 Z F<YU>
C225 87-010-184-080 C-CAP,S 3300P-50 K B C2012<YL>
C226 87-010-497-040 CAP,E 4.7-35 GAS
C227 87-010-555-040 CAP,E 100-10 GAS

C228 87-016-669-080 CHIP CAPACITOR,0.1-25
C229 87-010-498-040 CAP,E 10-16 GAS
C230 87-016-669-080 CHIP CAPACITOR,0.1-25
C231 87-010-555-040 CAP,E 100-10 GAS
C232 87-016-669-080 CHIP CAPACITOR,0.1-25

C233 87-010-555-040 CAP,E 100-10 GAS
C234 87-010-193-080 CHIP CAPACITOR,0.033
C235 87-010-992-080 CAP, CHIP 0.047
C236 87-010-067-040 CAP,E 0.1-50 5L
C237 87-010-553-040 CAP,E 47-16 GAS

C238 87-010-197-080 CAP, CHIP 0.01 DM
C240 87-016-669-080 C-CAP,S 0.1-25 K B
C250 87-016-669-080 CHIP CAPACITOR,0.1-25<YU>
C250 87-010-805-080 C-CAP,S 1-16 Z F<YL>
C251 87-010-555-040 CAP,E 100-10 GAS

C256 87-010-186-080 CAP,CHIP 4700P
C258 87-010-150-080 C-CAP,S 6P-50 D CH
C259 87-010-316-080 C-CAP,S 33P-50 CH
C261 87-012-156-080 C-CAP,S 220P-50 J CH GRM
C262 87-016-669-080 C-CAP,S 0.1-25 K B

C263 87-010-555-040 CAP,E 100-10 GAS
C264 87-010-555-040 CAP,E 100-10 GAS
C265 87-016-669-080 C-CAP,S 0.1-25 K B
C266 87-016-669-080 C-CAP,S 0.1-25 K B
C267 87-010-498-040 CAP,E 10-16 GAS

C268 87-010-498-040 CAP,E 10-16 GAS
C269 87-010-180-080 C-CER 1500P
C270 87-010-180-080 C-CER 1500P
C271 87-010-154-080 CAP CHIP 10P
C272 87-010-154-080 CAP CHIP 10P

C273 87-010-494-040 CAP,E 1-50 M 5L SRE
C274 87-010-494-040 CAP,E 1-50 M 5L SRE
C280 87-A10-189-040 CAP,E 220-10
C281 87-010-555-040 CAP,E 100-10 GAS
C282 87-016-669-080 C-CAP,S 0.1-25 K B

C301 87-010-498-040 CAP,E 10-16 GAS
C302 87-010-498-040 CAP,E 10-16 GAS
C303 87-010-494-040 CAP,E 1-50 GAS
C304 87-010-494-040 CAP,E 1-50 GAS
C305 87-010-184-080 CHIP CAPACITOR 3300P(K)

C306 87-010-184-080 CHIP CAPACITOR 3300P(K)
C307 87-010-198-080 CAP, CHIP 0.022
C308 87-010-198-080 CAP, CHIP 0.022
C309 87-010-498-040 CAP,E 10-16 GAS
C310 87-010-498-040 CAP,E 10-16 GAS

KANRI
NO.

-4-

REF. NO. DESCRIPTIONPART NO.

NO.

C311 87-A11-177-080 C-CAP,S 0.15-16 K B
C312 87-A11-177-080 C-CAP,S 0.15-16 K B
C313 87-A11-177-080 C-CAP,S 0.15-16 K B
C314 87-A11-177-080 C-CAP,S 0.15-16 K B
C315 87-010-498-040 CAP,E 10-16 GAS

C316 87-010-498-040 CAP,E 10-16 GAS
C321 87-010-196-080 CHIP CAPACITOR,0.1-25
C322 87-010-555-040 CAP,E 100-10 GAS
C323 87-010-196-080 CHIP CAPACITOR,0.1-25
C324 87-010-498-040 CAP,E 10-16 GAS

C331 87-012-358-080 C-CAP,S 0.47-10 F Z
C332 87-012-358-080 C-CAP,S 0.47-10 F Z
C333 87-010-196-080 C-CAP,S 0.1-25 Z F C2012
C334 87-010-196-080 CHIP CAPACITOR,0.1-25
C351 87-010-494-040 CAP,E 1-50 GAS

C352 87-010-494-040 CAP,E 1-50 GAS
C353 87-010-494-040 CAP,E 1-50 GAS
C354 87-010-494-040 CAP,E 1-50 GAS
C361 87-012-358-080 C-CAP,S 0.47-10 F Z
C362 87-012-358-080 C-CAP,S 0.47-10 F Z

C363 87-012-358-080 C-CAP,S 0.47-10 F Z
C364 87-012-358-080 C-CAP,S 0.47-10 F Z
C365 87-010-175-080 CAP 560P
C366 87-010-175-080 CAP 560P
C367 87-010-175-080 CAP 560P

C368 87-010-175-080 CAP 560P
C451 87-010-498-040 CAP,E 10-16 GAS<X307,X407>
C452 87-010-498-040 CAP,E 10-16 GAS<X307,X407>
C453 87-010-498-040 CAP,E 10-16 GAS
C454 87-010-498-040 CAP,E 10-16 GAS

C455 87-012-140-080 CAP 470P<X307,X407>
C456 87-012-140-080 CAP 470P<X307,X407>
C457 87-012-140-080 CAP 470P
C458 87-012-140-080 CAP 470P
C511 8A-KC7-623-000 CAP,E 2200U-16 BT(125C)

C512 87-010-196-080 CHIP CAPACITOR,0.1-25
C513 87-010-196-080 CHIP CAPACITOR,0.1-25
C514 87-010-498-040 CAP,E 10-16 GAS
C515 87-010-494-040 CAP,E 1-50 GAS
C516 87-010-178-080 CHIP CAP 1000P

C517 87-010-178-080 CHIP CAP 1000P
C519 87-010-494-040 CAP,E 1-50 M 5L SRE
C519 87-010-494-040 CAP,E 1-50 M 5L SRE
C531 87-012-368-080 C-CAP,S 0.1-50 Z F<YL>
C532 87-012-368-080 C-CAP,S 0.1-50 Z F<YL>

C533 87-012-368-080 C-CAP,S 0.1-50 Z F<YL>
C534 87-012-368-080 C-CAP,S 0.1-50 Z F<YL>
C590 87-010-178-080 CHIP CAP 1000P
C611 87-010-553-040 CAP,E 47-16 GAS
C612 87-010-198-080 CAP, CHIP 0.022

C613 87-016-044-040 CAP,E 100-16 GAS
C621 87-010-553-040 CAP,E 47-16 GAS
C622 87-010-553-040 CAP,E 47-16 GAS
C641 87-010-196-080 CHIP CAPACITOR,0.1-25
C642 87-010-196-080 CHIP CAPACITOR,0.1-25

C671 87-010-198-080 CAP, CHIP 0.022
C672 87-010-555-040 CAP,E 100-10 GAS
C673 87-010-553-040 CAP,E 47-16 GAS
C674 87-010-198-080 CAP, CHIP 0.022
C681 87-010-553-040 CAP,E 47-16 GAS

C682 87-010-198-080 CAP, CHIP 0.022
C701 87-010-315-080 C-CAP,S 27P-50 CH
C702 87-010-314-080 C-CAP,S 22P-50V
C706 87-010-497-040 CAP,E 4.7-35 GAS
C711 87-010-322-080 C-CAP,S 100P-50 CH

C712 87-010-322-080 C-CAP,S 100P-50 CH
C761 87-010-555-040 CAP,E 100-10 GAS
C763 87-010-196-080 CHIP CAPACITOR,0.1-25
C771 87-012-156-080 C-CAP,S 220P-50 J CH GRM
C831 87-010-494-040 CAP,E 1-50 M 5L SRE

REF. NO. DESCRIPTIONPART NO.KANRI

C832 87-010-494-040 CAP,E 1-50 M 5L SRE
C835 87-010-182-080 C-CAP,S 2200P-50 K B C2012
C836 87-010-182-080 C-CAP,S 2200P-50 K B C2012
C881 87-010-182-080 C-CAP,S 2200P-50 B
C882 87-010-182-080 C-CAP,S 2200P-50 B

C883 87-010-182-080 C-CAP,S 2200P-50 B
C884 87-010-182-080 C-CAP,S 2200P-50 B
CON201 87-A60-859-010 CONN,12P TKC-F12X-K1
CON202 87-A60-860-010 CONN,14P TKC-F14X-K1
CON851 88-KTA-603-010 CONN,15P CAM-B68

CON881 8Z-KT1-611-010 CONN,16P CAM-B51

!

F881 8Z-KC1-621-010 FUSE,15A 32V
J101 8Z-KT1-614-010 ANT,AW-002
J451 87-A61-225-010 JACK,PIN 2P<EXCEPT X307,X407>
J451 87-A61-224-010 JACK,PIN 4P XR-401<X307,X407>

L101 87-003-143-080 COIL 4.7 UH
L102 8Z-KT1-619-010 COIL,68MH K7-D
L465 87-003-143-080 COIL,4.7UH K LAL02
L671 87-003-149-080 COIL,47UH
L831 87-003-143-080 COIL,4.7UH K LAL02

L881 8Z-KT1-615-010 FLTR,AMORPHOUS -CHOKE
LED702 87-027-262-010 LEDE,TLR124(RED)
R241 87-022-371-080 C-RES,S 330K-1/10W F
R242 87-022-371-080 C-RES,S 330K-1/10W F
SW701 87-A91-070-010 SW,TACT SKHHLV

SW702 87-A91-152-010 SW,SL 1-1-2 SSSS212-11-A
TU101 8A-KC8-621-010 TU UNIT, FAE347-A12
X201 81-592-641-010 VIB,CER 16.93MHZ
X701 87-A70-175-010 VIB,XTAL 4.5MHZ AT-49

FRONT C.B

C901 87-010-805-080 CAP, S 1-16
C902 87-010-194-080 CAP, CHIP 0.047
C903 87-010-194-080 CAP, CHIP 0.047
C904 87-010-177-080 C-CAP,S 820P-50 SL
C905 87-010-196-080 CHIP CAPACITOR,0.1-25

C971 87-010-196-080 CHIP CAPACITOR,0.1-25<X407>
CON901 88-KTA-602-010 CONN,15P CAM-B67
LCD901 8A-KCG-610-010 LCD,AKC-16-17
LED951 87-017-827-070 C-LED,SEC1201 RED
LED952 87-017-827-070 C-LED,SEC1201 RED

LED953 87-017-827-070 C-LED,SEC1201 RED
LED961 87-A40-813-040 C-LED,SEC1E01C BLUE
LED962 87-A40-813-040 C-LED,SEC1E01C BLUE
LED963 87-A40-813-040 C-LED,SEC1E01C BLUE
PL901 8Z-KT1-641-010 LAMP,T-3

PL902 8Z-KT1-641-010 LAMP,T-3
SW901 87-036-251-080 SW,T CT 6X3.5 160
SW902 87-036-251-080 SW,T CT 6X3.5 160
SW903 87-036-251-080 SW,T CT 6X3.5 160
SW904 87-A90-001-080 C-SW,TACT SKQMAL

SW905 87-A90-001-080 C-SW,TACT SKQMAL
SW906 87-A90-001-080 C-SW,TACT SKQMAL
SW907 87-036-251-080 SW,T CT 6X3.5 160
SW908 87-036-251-080 SW,T CT 6X3.5 160
SW910 87-A90-001-080 C-SW,TACT SKQMAL

SW911 87-036-251-080 SW,T CT 6X3.5 160
SW913 87-036-251-080 SW,T CT 6X3.5 160
SW914 87-036-251-080 SW,T CT 6X3.5 160
SW915 87-036-251-080 SW,T CT 6X3.5 160
SW916 87-036-251-080 SW,T CT 6X3.5 160

SW917 87-036-251-080 SW,T CT 6X3.5 160
SW918 87-036-251-080 SW,T CT 6X3.5 160
SW921 87-A91-597-010 SW,RTRY SIM-026MT

AUX C.B

FC901 8A-KC7-611-010 F-CABLE,3P (AUX)
J901 85-HRL-623-010 JACK,3.5 ST BLK

KANRI
NO.

-5-

CHIP RESISTOR PART CODE

Chip Resistor Part Coding

88

A

Resistor Code

Chip resistor

Wattage Type Tolerance

1/16W 1005 5% CJ

1/16W

1/10W

1/8W

1608

2125

3216

5%

5%

5%

Symbol

CJ

CJ

CJ

Figure

Value of resistor

Form

L

Dimensions (mm)

t

W

0.55

Resistor Code

108

118

128

LW t

1.0 0.5 0.35 104

1.6 0.8 0.45

2 1.25 0.45

3.2

1.6

: A
: A

TRANSISTOR ILLUSTRATION

C

B

E

2SA1037
2SC2412
DTA114TKA
DTA123YKA
DTC114EK
DTC114YKA
DTC114TKA
DTC144EK

E C B

2SB1326
2SD1862

C

B

2SB1182

E

E C B

2SB1566

B C E

2SD2395

-6-

WIRING - 1 (YU: MAIN) 1 / 2

181920212223242526272829303132

17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

-7-

R

S

T

U

WIRING - 1 (YU: MAIN) 2 / 2

A

B

C

D

E

F

G

H

151413121110987654321

16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

I

J

K

L

M

N

O

P

Q

R

S

T

U

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SCHEMATIC DIAGRAM - 1 (YU: MAIN 1 / 2)

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SCHEMATIC DIAGRAM - 2 (YU: MAIN 2 / 2)

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